| Équations équilibrées la veille | Équations équilibrées le lendemain |
SnO2 + CO2 = SnCO4
NH4Br + KOH = NH3 + H2O + KBr =>
NH4Br + KOH = NH3 + H2O + KBr
Sr(OH)4 = Sr + OH =>
Sr(OH)4 = Sr + 4 OH
H52 + O2 = H2O =>
H52 + 13 O2 = 26 H2O
Ba(OH)2 + H2SO3 = Ba(HSO3)2 + H2O =>
Ba(OH)2 + 2 H2SO3 = Ba(HSO3)2 + 2 H2O
MeO + H2 = Me + H2O =>
MeO + H2 = Me + H2O
Cr2O3 + H2O2 + KOH = K2CrO4 + H2O =>
Cr2O3 + 3 H2O2 + 4 KOH = 2 K2CrO4 + 5 H2O
C + H2 + O = C6H12O6 =>
6 C + 6 H2 + 6 O = C6H12O6
Li(HCO3) = Li2(CO3) + H2O + CO2 =>
2 Li(HCO3) = Li2(CO3) + H2O + CO2
CO2 + NaAlO2 + H2O = Al(OH)3 + Na2CO3 =>
CO2 + 2 NaAlO2 + 3 H2O = 2 Al(OH)3 + Na2CO3
Na2CO3 + NaOH = Na3CO4 + H2 =>
2 Na2CO3 + 2 NaOH = 2 Na3CO4 + H2
NaOtBu + H2O = NaOH + HOtBu =>
NaOtBu + H2O = NaOH + HOtBu
Br + KOH = KBr + KBrO3 + H2O =>
6 Br + 6 KOH = 5 KBr + KBrO3 + 3 H2O
PCl3 + KMnO4 + H2O = MnCl2 + H3PO4 + KCl + HCl =>
5 PCl3 + 2 KMnO4 + 12 H2O = 2 MnCl2 + 5 H3PO4 + 2 KCl + 9 HCl
H2SO3 + FeCl3 = Fe2(SO3)3 + HCl =>
3 H2SO3 + 2 FeCl3 = Fe2(SO3)3 + 6 HCl
Al(NO3)3(aq) + Na2CO3 = NaNO3 + Al2(CO3)3 =>
2 Al(NO3)3(aq) + 3 Na2CO3 = 6 NaNO3 + Al2(CO3)3
CH3COOH + C2H5OH = H2O + HCOOC2H5 =>
2 CH3COOH + C2H5OH = H2O + 2 HCOOC2H5
Cl2 + H2O = HCl + O2 =>
2 Cl2 + 2 H2O = 4 HCl + O2
Al(IO3)3 + KBrO = KIO3 + Al(BrO)3 =>
Al(IO3)3 + 3 KBrO = 3 KIO3 + Al(BrO)3
C20H14O4 + HCl = C20H15O4 + Cl2 =>
2 C20H14O4 + 2 HCl = 2 C20H15O4 + Cl2
aspirin = C7H6O3 + CH3COOH =>
8 C9H8O4 = 10 C7H6O3 + CH3COOH
CH2 + O = CO + H2O =>
CH2 + 2 O = CO + H2O
CH4 + O = OC + H =>
CH4 + O = OC + 4 H
CoH100 + O2 = Co2 + H2O =>
2 CoH100 + 50 O2 = Co2 + 100 H2O
Al + AlCl3 + H2O = H2 + Al5Cl3(OH)12 =>
4 Al + AlCl3 + 12 H2O = 6 H2 + Al5Cl3(OH)12
KAl2(AlSi3O10)(OH)2 + SiO2 = KAlSi3O8 + Al2SiO5 + H2O =>
KAl2(AlSi3O10)(OH)2 + SiO2 = KAlSi3O8 + Al2SiO5 + H2O
Na2[Sn(OH)4] + BiO(OH) = BiO + Na2[Sn(OH)6] =>
Na2[Sn(OH)4] + 2 BiO(OH) = 2 BiO + Na2[Sn(OH)6]
Cl2 + H2SO4 = HClO4 + SO2 + H2O =>
Cl2 + 7 H2SO4 = 2 HClO4 + 7 SO2 + 6 H2O
Cu + HNO3 = Cu3(NO3) + NO + H2O =>
9 Cu + 4 HNO3 = 3 Cu3(NO3) + NO + 2 H2O
Cl + Na3Br = NaCl + Br =>
3 Cl + Na3Br = 3 NaCl + Br
P + HNO3 = H3PO4 + NO2 + H2O =>
P + 5 HNO3 = H3PO4 + 5 NO2 + H2O
PbCl2 + CH3COOH = Pb(CH3COO)2 + HCl =>
PbCl2 + 2 CH3COOH = Pb(CH3COO)2 + 2 HCl
C4H10 + O2 = CO + H2O =>
2 C4H10 + 9 O2 = 8 CO + 10 H2O
CH4 + Cl2 = CH3Cl + HCl =>
CH4 + Cl2 = CH3Cl + HCl
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Na2SO3 + Br2 + KOH = Na2SO4 + KBr + H2O =>
Na2SO3 + Br2 + 2 KOH = Na2SO4 + 2 KBr + H2O
O2 + C4H12O6 = CO2 + H2O =>
4 O2 + C4H12O6 = 4 CO2 + 6 H2O
carbon + O2 = CO2 =>
C + O2 = CO2
SbCl3 + NH4OH = Sb(OH)3 + NH4Cl =>
SbCl3 + 3 NH4OH = Sb(OH)3 + 3 NH4Cl
NO4 + H2 = H2O + N2 =>
2 NO4 + 8 H2 = 8 H2O + N2
C5H10 + H3PO4 = CO2 + P2O3 + H2O =>
2 C5H10 + 30 H3PO4 = 10 CO2 + 15 P2O3 + 55 H2O
Hg2(NO3)2 + Pt = Pt(NO3)2 + Hg2 =>
Hg2(NO3)2 + Pt = Pt(NO3)2 + Hg2
Mg + MnSO4 = Mn + MgSO4 =>
Mg + MnSO4 = Mn + MgSO4
Na[Al(OH)4]SO2 = NaHSO3Al(OH)3 =>
Na[Al(OH)4]SO2 = NaHSO3Al(OH)3
KCl + Mg = K + MgCl2 =>
2 KCl + Mg = 2 K + MgCl2
KBr + Fe(OH)2 = FeBr2 + KOH =>
2 KBr + Fe(OH)2 = FeBr2 + 2 KOH
Na2S + CdSO4 = NaCd + S(SO4)2 =>
Na2S + 2 CdSO4 = 2 NaCd + S(SO4)2
Co + NO3 = Co(NO3) =>
Co + NO3 = Co(NO3)
C9H7NO2 + C2H7O3 = C9H9NO3 + C2H5O2 =>
C9H7NO2 + C2H7O3 = C9H9NO3 + C2H5O2
AgNO3 + K2CrO4 = KNO3 + Ag2CrO4 =>
2 AgNO3 + K2CrO4 = 2 KNO3 + Ag2CrO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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